Greetings.
If I could make a suggestion then I would have a car painter match the colours as close as he can by using a scanner. The scanner will pick out the closest match that is in the automotive database. You will hardly see any difference once the bike is painted.
That way you can always get paint for the bike from any regular car paint dealer. Much cheaper than buying it from Color Rite but they are the only ones that have the codes for the Yamaha motorcycles. That way you can choose who to buy from in the future if paint work is ever needed.
I would also suggest to use scratch free clear coat, at least on the gas tank. A little pricier but in my eyes worth it.
Just my five cents,,,,,,,,,,,